Working through the issues.

packages/lang/gcc-aarch64/package.mk

@@ -17,6 +17,7 @@ PKG_CONFIGURE_OPTS_HOST="--target=aarch64-none-elf \
                          --with-mpfr=${TOOLCHAIN} \
                          --with-mpc=${TOOLCHAIN} \
                          --with-zstd=${TOOLCHAIN} \
+                         --with-float=${TARGET_FLOAT} \
                          --with-gnu-as \
                          --with-gnu-ld \
                          --with-newlib \

packages/lang/gcc/package.mk

@@ -49,6 +49,11 @@ GCC_COMMON_CONFIGURE_OPTS="--target=${TARGET_NAME} \
                            --disable-libssp \
                            --enable-__cxa_atexit"
 
+if [ "${TARGET_ARCH}" = arm ] || [ "${TARGET_ARCH}" = aarch64 ]
+then
+  GCC_COMMON_CONFIGURE_OPTS+=" --with-float=${TARGET_FLOAT}"
+fi
+
 PKG_CONFIGURE_OPTS_BOOTSTRAP="${GCC_COMMON_CONFIGURE_OPTS} \
                               --enable-cloog-backend=isl \
                               --disable-decimal-float \

packages/lang/llvm/package.mk

@@ -14,8 +14,8 @@ PKG_LONGDESC="Low-Level Virtual Machine (LLVM) is a compiler infrastructure."
 PKG_TOOLCHAIN="cmake"
 
 PKG_CMAKE_OPTS_COMMON="-DLLVM_INCLUDE_TOOLS=ON \
-                       -DLLVM_BUILD_TOOLS=ON \
-                       -DLLVM_BUILD_UTILS=ON \
+                       -DLLVM_BUILD_TOOLS=OFF \
+                       -DLLVM_BUILD_UTILS=OFF \
                        -DLLVM_BUILD_EXAMPLES=OFF \
                        -DLLVM_INCLUDE_EXAMPLES=OFF \
                        -DLLVM_BUILD_TESTS=OFF \